This 2-pack of Jump Start Windowsill Heat Mat and Tray Kits includes 2 windowsill garden starting kits that are great for smaller growing spaces. The kit includes everything you need to begin your own home garden.

This kit has 2 small greenhouse trays. The trays have 12 cells each to hold the 24 peat pellets and the vented domes mimic a greenhouse effect and improves food production. The heat mat is about 3 x 20 inches and warms the root area 1-20°F over ambient temperature, improving the plants' germination.